In an article inAdvertising Age, Nancy Giges studies global spending patterns. Giges presents data concerning the percentage of adults in various countries who have purchased various consumer items (such as soft drinks, athletic footwear, blue jeans, beer, and so on) in the past three months.(Round answer to 4 decimal places.)

(a) Suppose we wish to justify the claim that fewer than 50 percent of adults in Germany have purchased blue jeans in the past three months. The survey reported by Giges found that 48 percent of the respondents in Germany had purchased blue jeans in the past three months. Note: The actual figure in the survey is different; the figure has been changed here for instructional purposes.

Assume that a random sample of 401 German adults was employed, and letpbe the proportion of all German adults who have purchased blue jeans in the past three months. If, for the sake of argument, we assume thatp= .5, use the normal approximation to the binomial distribution to calculate the probability that 48 percent or fewer of 401 randomly selected German adults would have purchased blue jeans in the past three months. Note: Because 48 percent of 401 is 192, you should calculate the probability that 192 or fewer of 401 randomly selected German adults would have purchased blue jeans in the past three months.

Find P?